<TABLE> <S> <C>

<ARTICLE> 5
<RESTATED>

<S>                             <C>                     <C>                     <C>
<PERIOD-TYPE>                   12-MOS                   12-MOS                   12-MOS
<FISCAL-YEAR-END>                          MAR-31-1997             MAR-31-1998             MAR-31-1999
<PERIOD-END>                               MAR-31-1997             MAR-31-1998             MAR-31-1999
<CASH>                                         963,767               1,162,176               2,177,042
<SECURITIES>                                         0                       0                       0
<RECEIVABLES>                                4,487,018               5,852,964               4,423,079
<ALLOWANCES>                                   181,500                 521,492                 314,601
<INVENTORY>                                    363,633                 288,759                 112,376
<CURRENT-ASSETS>                             6,090,128               7,386,179               7,203,752
<PP&E>                                       1,660,339               2,134,264               2,257,071
<DEPRECIATION>                                 874,599               1,183,954               1,338,934
<TOTAL-ASSETS>                               9,050,109               9,301,337               8,463,668
<CURRENT-LIABILITIES>                        7,074,241               7,154,283               3,490,057
<BONDS>                                              0                       0                       0
<PREFERRED-MANDATORY>                                0                       0                       0
<PREFERRED>                                          0               2,003,844                 333,969
<COMMON>                                        90,851                 102,471                 124,507
<OTHER-SE>                                     652,445               (492,805)               4,260,409
<TOTAL-LIABILITY-AND-EQUITY>                 9,050,109               9,301,337               8,463,668
<SALES>                                     20,754,950              22,211,581              17,030,430
<TOTAL-REVENUES>                            20,754,950              22,211,581              17,030,430
<CGS>                                       12,906,341              14,162,557               6,641,196
<TOTAL-COSTS>                               12,906,341              14,162,557               6,641,196
<OTHER-EXPENSES>                             8,598,030               9,801,946              11,532,544
<LOSS-PROVISION>                                     0                       0                       0
<INTEREST-EXPENSE>                              97,131                 340,096                 209,155
<INCOME-PRETAX>                              (847,294)             (2,086,588)               (836,923)
<INCOME-TAX>                                         0                       0                       0
<INCOME-CONTINUING>                          (847,294)             (2,086,588)               (836,923)
<DISCONTINUED>                             (2,559,756)             (2,576,666)               (521,464)
<EXTRAORDINARY>                                      0                       0                       0
<CHANGES>                                            0                       0                       0
<NET-INCOME>                               (3,407,050)             (4,663,254)             (1,358,387)
<EPS-BASIC>                                     (0.43)                  (0.50)                  (0.12)
<EPS-DILUTED>                                   (0.43)                  (0.50)                  (0.12)


</TABLE>